EESchema Schematic File Version 2
LIBS:GTA04b7
EELAYER 25 0
EELAYER END
$Descr A3 16535 11700
encoding utf-8
Sheet 12 39
Title "GTA04b7.sch"
Date "17 JUL 2016"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes -2800 -650 0    200   ~ 0
Audio Codec
Text Notes -9300 350 0    70   ~ 0
(c) 2014 Golden Delicious Computers GmbH&Co. KG. Licensed under CC-BY-SA.
Text Notes -7700 -6850 0    70   ~ 0
problem: analog mic is on upper board~
Text Notes -7700 -7050 0    70   ~ 0
problem: this is a 0.5mm BGA making lower board expensive~
Text Notes -7700 -6750 0    70   ~ 0
alternative: place on upper board (to be evaluated)
Text Notes -7700 -6950 0    70   ~ 0
but it appears to be not extremely critical (only 3 rows and inner ring is GND)
Text Notes -1100 -5050 0    70   ~ 0
address: 0x18-0x1b
Text Notes -1100 -5150 0    70   ~ 0
conflict with bmc150?
Text Notes -9100 -5750 0    70   ~ 0
mcbsp1
Text Notes -100 -4650 0    70   ~ 0
Channel A+B
Text Notes 600 150 0    70   ~ 0
V2b
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	1    -6000 -1650
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L C0402 C1111
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	1    -1600 -3350
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$Comp
L TLV320AIC34ZAS U1101
U 20 1 578C45CE
P -7200 -350
F 0 "U1101" H -7399 -90 50  0000 L BNN
F 1 "tlv320aic34" H -7400 -650 50  0000 L BNN
F 2 "S-PBGA-N87-0.5" H -7210 -560 65  0001 L TNN
	20   -7200 -350
	1    0    0    -1
$EndComp
$Comp
L TLV320AIC34ZAS U1101
U 21 1 578C4632
P -4000 -350
F 0 "U1101" H -4199 -90 50  0000 L BNN
F 1 "tlv320aic34" H -4200 -650 50  0000 L BNN
F 2 "S-PBGA-N87-0.5" H -4010 -560 65  0001 L TNN
	21   -4000 -350
	1    0    0    -1
$EndComp
$Comp
L TLV320AIC34ZAS U1101
U 22 1 578C4696
P 0 -3150
F 0 "U1101" H -579 -2120 50  0000 L BNN
F 1 "tlv320aic34" H -600 -4150 50  0000 L BNN
F 2 "S-PBGA-N87-0.5" H -10 -3360 65  0001 L TNN
	22   0    -3150
	1    0    0    -1
$EndComp
$Comp
L TLV320AIC34ZAS U1101
U 23 1 578C46FA
P -7200 -950
F 0 "U1101" H -7399 -690 50  0000 L BNN
F 1 "tlv320aic34" H -7500 -1149 50  0000 L BNN
F 2 "S-PBGA-N87-0.5" H -7210 -1160 65  0001 L TNN
	23   -7200 -950
	1    0    0    -1
$EndComp
$Comp
L TLV320AIC34ZAS U1101
U 24 1 578C475E
P -4000 -950
F 0 "U1101" H -4199 -690 50  0000 L BNN
F 1 "tlv320aic34" H -4300 -1149 50  0000 L BNN
F 2 "S-PBGA-N87-0.5" H -4010 -1160 65  0001 L TNN
	24   -4000 -950
	1    0    0    -1
$EndComp
Wire Wire Line
	-1800 -2650 -1900 -2650
Wire Wire Line
	-1900 -2650 -1900 -2250
Text Label -1960 -2201 2    65   ~ 0
1V8/10.4B
Wire Wire Line
	-6800 -5950 -6500 -5950
Text Label -6440 -5915 0    65   ~ 0
DMIC-BIAS
Wire Wire Line
	-8500 -6250 -8600 -6250
Text Label -8660 -6201 2    65   ~ 0
DMIC-CLOCK
Wire Wire Line
	-7900 -6150 -8600 -6150
Text Label -8660 -6101 2    65   ~ 0
DMIC-DATA
Wire Wire Line
	-3600 -2950 -3100 -2950
Text Label -3040 -2915 0    65   ~ 0
EAR+
Wire Wire Line
	-3600 -2750 -3100 -2750
Text Label -3040 -2715 0    65   ~ 0
EAR-
Wire Wire Line
	-6800 -4750 -6500 -4750
Text Label -6440 -4715 0    65   ~ 0
FM-L-OUT/9.3B
Wire Wire Line
	-6800 -4150 -6500 -4150
Text Label -6440 -4115 0    65   ~ 0
FM-R-OUT/9.3B
Wire Wire Line
	800 -4050 800 -3950
Wire Wire Line
	800 -3950 800 -3850
Wire Wire Line
	800 -3850 800 -3750
Wire Wire Line
	800 -3750 800 -3650
Wire Wire Line
	800 -3650 800 -3550
Wire Wire Line
	800 -3350 800 -3250
Wire Wire Line
	800 -3250 800 -3150
Wire Wire Line
	800 -3150 800 -2950
Wire Wire Line
	800 -2950 800 -2850
Wire Wire Line
	800 -2850 800 -2750
Wire Wire Line
	800 -2750 800 -2650
Wire Wire Line
	800 -2650 800 -2550
Wire Wire Line
	800 -2550 800 -2450
Wire Wire Line
	800 -2450 800 -2350
Wire Wire Line
	800 -3550 800 -3350
Wire Wire Line
	800 -2350 800 -2150
Connection ~ 800 -3850
Connection ~ 800 -3750
Connection ~ 800 -3650
Connection ~ 800 -3250
Connection ~ 800 -3150
Connection ~ 800 -2950
Connection ~ 800 -2850
Connection ~ 800 -2750
Connection ~ 800 -2650
Connection ~ 800 -2550
Connection ~ 800 -2450
Connection ~ 800 -3550
Connection ~ 800 -3350
Connection ~ 800 -2350
Wire Wire Line
	-1100 -2350 -1300 -2350
Connection ~ -1100 -2350
Wire Wire Line
	-1300 -3050 -1100 -3050
Connection ~ -1100 -3050
Wire Wire Line
	-1300 -3750 -1100 -3750
Connection ~ -1100 -3750
Wire Wire Line
	-6200 -1650 -6200 -1750
Wire Wire Line
	-6200 -1750 -6000 -1750
Wire Wire Line
	-6000 -1750 -5500 -1750
Connection ~ -6000 -1750
Text Label -5440 -1715 0    65   ~ 0
HFL+/14.2B
Wire Wire Line
	-6200 -1450 -6000 -1450
Wire Wire Line
	-6000 -1450 -5500 -1450
Connection ~ -6000 -1450
Text Label -5440 -1415 0    65   ~ 0
HFL-/14.2C
Wire Wire Line
	-6200 -1050 -6200 -1150
Wire Wire Line
	-6200 -1150 -6000 -1150
Wire Wire Line
	-6000 -1150 -5500 -1150
Connection ~ -6000 -1150
Text Label -5440 -1115 0    65   ~ 0
HFR+/14.2C
Wire Wire Line
	-6200 -850 -6000 -850
Wire Wire Line
	-6000 -850 -5500 -850
Connection ~ -6000 -850
Text Label -5440 -815 0    65   ~ 0
HFR-/14.2C
Wire Wire Line
	-6200 -2950 -6000 -2950
Wire Wire Line
	-6000 -2950 -5500 -2950
Connection ~ -6000 -2950
Text Label -5440 -2915 0    65   ~ 0
HSL+/12.1A
Wire Wire Line
	-6200 -2750 -6200 -2650
Wire Wire Line
	-6200 -2650 -6000 -2650
Wire Wire Line
	-6000 -2650 -5500 -2650
Connection ~ -6000 -2650
Text Label -5440 -2615 0    65   ~ 0
HSL-/12.1B
Wire Wire Line
	-6200 -2350 -6000 -2350
Wire Wire Line
	-6000 -2350 -5500 -2350
Connection ~ -6000 -2350
Text Label -5440 -2315 0    65   ~ 0
HSR+/12.1B
Wire Wire Line
	-6200 -2150 -6200 -2050
Wire Wire Line
	-6200 -2050 -6000 -2050
Wire Wire Line
	-6000 -2050 -5500 -2050
Connection ~ -6000 -2050
Text Label -5440 -2015 0    65   ~ 0
HSR-/12.1B
Wire Wire Line
	-800 -4650 -1100 -4650
Text Label -1160 -4601 2    65   ~ 0
I2C2-SCL/9.4A
Wire Wire Line
	-800 -4450 -1100 -4450
Text Label -1160 -4401 2    65   ~ 0
I2C2-SDA/9.4A
Wire Wire Line
	-6800 -3550 -6500 -3550
Text Label -6440 -3515 0    65   ~ 0
MIC+/12.1C
Wire Wire Line
	-6800 -3350 -6500 -3350
Text Label -6440 -3315 0    65   ~ 0
MIC-/12.1D
Wire Wire Line
	-3600 -5950 -3300 -5950
Text Label -3240 -5915 0    65   ~ 0
MICBIAS
Wire Wire Line
	-7900 -6350 -8400 -6350
Wire Wire Line
	-8400 -6350 -8600 -6350
Text Label -8660 -6301 2    65   ~ 0
N$129/20.1B
Wire Wire Line
	-4700 -6350 -5200 -6350
Text Label -5260 -6301 2    65   ~ 0
N$129/20.1B
Wire Wire Line
	-800 -2350 -800 -2450
Wire Wire Line
	-800 -2650 -800 -2450
Wire Wire Line
	-1100 -2650 -1300 -2650
Wire Wire Line
	-1400 -2650 -1300 -2650
Wire Wire Line
	-1100 -2650 -800 -2650
Connection ~ -800 -2450
Connection ~ -1100 -2650
Connection ~ -1300 -2650
Connection ~ -800 -2650
Wire Wire Line
	-800 -3050 -800 -3150
Wire Wire Line
	-800 -3150 -800 -3250
Wire Wire Line
	-800 -3250 -800 -3350
Wire Wire Line
	-800 -3350 -1100 -3350
Wire Wire Line
	-1100 -3350 -1300 -3350
Wire Wire Line
	-1400 -3350 -1300 -3350
Connection ~ -800 -3150
Connection ~ -800 -3250
Connection ~ -800 -3350
Connection ~ -1100 -3350
Connection ~ -1300 -3350
Wire Wire Line
	-7900 -6250 -8100 -6250
Wire Wire Line
	-7900 -5650 -8600 -5650
Text Label -8660 -5601 2    65   ~ 0
N$148/20.1B
Wire Wire Line
	-7900 -5550 -8600 -5550
Text Label -8660 -5501 2    65   ~ 0
N$149/20.1B
Wire Wire Line
	-7900 -5450 -8600 -5450
Text Label -8660 -5401 2    65   ~ 0
N$150/20.1B
Wire Wire Line
	-7900 -5350 -8600 -5350
Text Label -8660 -5301 2    65   ~ 0
N$153/20.1B
Wire Wire Line
	-7900 -5250 -8600 -5250
Text Label -8660 -5201 2    65   ~ 0
N$154/20.1B
Wire Wire Line
	-6800 -2950 -6600 -2950
Wire Wire Line
	-6800 -2750 -6600 -2750
Wire Wire Line
	-6800 -1650 -6600 -1650
Wire Wire Line
	-6800 -1450 -6600 -1450
Wire Wire Line
	-6800 -450 -6700 -450
Wire Wire Line
	-6300 -450 -6100 -450
Wire Wire Line
	-6100 -450 -6100 -50
Wire Wire Line
	-6100 -50 -3700 -50
Wire Wire Line
	-3700 -50 -3400 -50
Wire Wire Line
	-3400 -50 -3400 -3750
Wire Wire Line
	-3400 -3750 -3400 -3850
Wire Wire Line
	-3400 -3850 -3400 -3950
Wire Wire Line
	-3400 -3950 -3600 -3950
Connection ~ -3400 -3950
Wire Wire Line
	-6800 -2150 -6600 -2150
Wire Wire Line
	-6800 -2350 -6600 -2350
Wire Wire Line
	-6800 -1050 -6600 -1050
Wire Wire Line
	-6800 -850 -6600 -850
Wire Wire Line
	-3600 -4150 -3600 -4250
Wire Wire Line
	-3600 -4250 -3400 -4250
Wire Wire Line
	-3400 -4250 -3200 -4250
Wire Wire Line
	-3200 -4250 -3200 -3550
Wire Wire Line
	-3200 -3550 -3200 50
Wire Wire Line
	-3200 50 -3200 150
Wire Wire Line
	-3200 150 -6300 150
Wire Wire Line
	-6300 150 -6300 -250
Connection ~ -3400 -4250
Wire Wire Line
	-6800 -250 -6700 -250
Wire Wire Line
	-1300 -4050 -1100 -4050
Wire Wire Line
	-800 -4050 -1100 -4050
Wire Wire Line
	-1300 -4050 -1400 -4050
Connection ~ -1100 -4050
Connection ~ -1300 -4050
Wire Wire Line
	-1800 -4050 -1800 -3350
Wire Wire Line
	-1800 -4050 -1900 -4050
Connection ~ -1800 -4050
Text Label -1960 -4001 2    65   ~ 0
VMMC2/12.1A
Wire Notes Line
-600 -2250 -600 -4750
Wire Notes Line
-8100 850 -8200 850
Wire Notes Line
-600 -2250 600 -2250
Wire Notes Line
600 -2250 600 -4750
Wire Notes Line
600 -4750 -600 -4750
Wire Notes Line
-4500 -6450 -3800 -6450
Wire Notes Line
-3800 -6450 -3800 -150
Wire Notes Line
-3800 -150 -4500 -150
Wire Notes Line
-4500 -150 -4500 -6450
Wire Notes Line
-7700 -6450 -7000 -6450
Wire Notes Line
-7000 -6450 -7000 -150
Wire Notes Line
-7000 -150 -7700 -150
Wire Notes Line
-7700 -150 -7700 -6450
Text GLabel -1800 -2650 0 10 UnSpc
1V8
Text Label -6800 -5950 0    10   ~ 0
DMIC-BIAS
Text Label -8500 -6250 2    10   ~ 0
DMIC-CLOCK
Text Label -7900 -6150 2    10   ~ 0
DMIC-DATA
Text Label -3600 -2950 0    10   ~ 0
EAR+
Text Label -3600 -2750 0    10   ~ 0
EAR-
Text GLabel -6800 -4750 2 10 UnSpc
FM-L-OUT
Text GLabel -6800 -4150 2 10 UnSpc
FM-R-OUT
Text GLabel 800 -4050 2 10 UnSpc
GND
Text GLabel 800 -3850 2 10 UnSpc
GND
Text GLabel 800 -3750 2 10 UnSpc
GND
Text GLabel 800 -3650 2 10 UnSpc
GND
Text GLabel 800 -3550 2 10 UnSpc
GND
Text GLabel 800 -3350 2 10 UnSpc
GND
Text GLabel 800 -3250 2 10 UnSpc
GND
Text GLabel 800 -3150 2 10 UnSpc
GND
Text GLabel 800 -2950 2 10 UnSpc
GND
Text GLabel 800 -2850 2 10 UnSpc
GND
Text GLabel 800 -2750 2 10 UnSpc
GND
Text GLabel 800 -2650 2 10 UnSpc
GND
Text GLabel 800 -2550 2 10 UnSpc
GND
Text GLabel 800 -2450 2 10 UnSpc
GND
Text GLabel 800 -2350 2 10 UnSpc
GND
Text GLabel 800 -2150 1 10 UnSpc
GND
Text GLabel -1100 -2350 3 10 UnSpc
GND
Text GLabel -1300 -2350 3 10 UnSpc
GND
Text GLabel -1100 -2350 1 10 UnSpc
GND
Text GLabel -1300 -3050 3 10 UnSpc
GND
Text GLabel -1100 -3050 3 10 UnSpc
GND
Text GLabel -1100 -3050 1 10 UnSpc
GND
Text GLabel -1300 -3750 3 10 UnSpc
GND
Text GLabel -1100 -3750 3 10 UnSpc
GND
Text GLabel -1100 -3750 1 10 UnSpc
GND
Text GLabel -6200 -1650 2 10 UnSpc
HFL+
Text GLabel -6000 -1750 1 10 UnSpc
HFL+
Text GLabel -6200 -1450 2 10 UnSpc
HFL-
Text GLabel -6000 -1450 3 10 UnSpc
HFL-
Text GLabel -6200 -1050 2 10 UnSpc
HFR+
Text GLabel -6000 -1150 1 10 UnSpc
HFR+
Text GLabel -6200 -850 2 10 UnSpc
HFR-
Text GLabel -6000 -850 3 10 UnSpc
HFR-
Text GLabel -6200 -2950 2 10 UnSpc
HSL+
Text GLabel -6000 -2950 1 10 UnSpc
HSL+
Text GLabel -6200 -2750 2 10 UnSpc
HSL-
Text GLabel -6000 -2650 3 10 UnSpc
HSL-
Text GLabel -6200 -2350 2 10 UnSpc
HSR+
Text GLabel -6000 -2350 1 10 UnSpc
HSR+
Text GLabel -6200 -2150 2 10 UnSpc
HSR-
Text GLabel -6000 -2050 3 10 UnSpc
HSR-
Text GLabel -800 -4650 0 10 UnSpc
I2C2-SCL
Text GLabel -800 -4450 0 10 UnSpc
I2C2-SDA
Text GLabel -6800 -3550 2 10 UnSpc
MIC+
Text GLabel -6800 -3350 2 10 UnSpc
MIC-
Text Label -3600 -5950 0    10   ~ 0
MICBIAS
Text Label -7900 -6350 2    10   ~ 0
N$129
Text Label -4700 -6350 2    10   ~ 0
N$129
Text Label -800 -2350 2    10   ~ 0
N$130
Text Label -800 -2450 2    10   ~ 0
N$130
Text Label -800 -2650 2    10   ~ 0
N$130
Text Label -1100 -2650 1    10   ~ 0
N$130
Text Label -1300 -2650 1    10   ~ 0
N$130
Text Label -1400 -2650 0    10   ~ 0
N$130
Text Label -800 -3050 2    10   ~ 0
N$132
Text Label -800 -3150 2    10   ~ 0
N$132
Text Label -800 -3250 2    10   ~ 0
N$132
Text Label -800 -3350 2    10   ~ 0
N$132
Text Label -1100 -3350 1    10   ~ 0
N$132
Text Label -1300 -3350 1    10   ~ 0
N$132
Text Label -1400 -3350 0    10   ~ 0
N$132
Text Label -7900 -6250 2    10   ~ 0
N$147
Text Label -8100 -6250 0    10   ~ 0
N$147
Text Label -7900 -5650 2    10   ~ 0
N$148
Text Label -7900 -5550 2    10   ~ 0
N$149
Text Label -7900 -5450 2    10   ~ 0
N$150
Text Label -7900 -5350 2    10   ~ 0
N$153
Text Label -7900 -5250 2    10   ~ 0
N$154
Text Label -6800 -2950 0    10   ~ 0
N$155
Text Label -6600 -2950 2    10   ~ 0
N$155
Text Label -6800 -2750 0    10   ~ 0
N$156
Text Label -6600 -2750 2    10   ~ 0
N$156
Text Label -6800 -1650 0    10   ~ 0
N$157
Text Label -6600 -1650 2    10   ~ 0
N$157
Text Label -6800 -1450 0    10   ~ 0
N$159
Text Label -6600 -1450 2    10   ~ 0
N$159
Text Label -6800 -450 0    10   ~ 0
N$160
Text Label -6700 -450 2    10   ~ 0
N$160
Text Label -6300 -450 0    10   ~ 0
N$161
Text Label -3400 -3950 3    10   ~ 0
N$161
Text Label -3600 -3950 0    10   ~ 0
N$161
Text Label -6800 -2150 0    10   ~ 0
N$162
Text Label -6600 -2150 2    10   ~ 0
N$162
Text Label -6800 -2350 0    10   ~ 0
N$164
Text Label -6600 -2350 2    10   ~ 0
N$164
Text Label -6800 -1050 0    10   ~ 0
N$165
Text Label -6600 -1050 2    10   ~ 0
N$165
Text Label -6800 -850 0    10   ~ 0
N$166
Text Label -6600 -850 2    10   ~ 0
N$166
Text Label -3600 -4150 0    10   ~ 0
N$167
Text Label -3400 -4250 1    10   ~ 0
N$167
Text Label -6300 -250 0    10   ~ 0
N$167
Text Label -6800 -250 0    10   ~ 0
N$168
Text Label -6700 -250 2    10   ~ 0
N$168
Text Label -1300 -4050 1    10   ~ 0
N$172
Text Label -1100 -4050 1    10   ~ 0
N$172
Text Label -800 -4050 2    10   ~ 0
N$172
Text Label -1400 -4050 0    10   ~ 0
N$172
Text GLabel -1800 -4050 0 10 UnSpc
VMMC2
Text GLabel -1800 -3350 0 10 UnSpc
VMMC2
$EndSCHEMATC
